NASDAQ:HALO | Historical Stock Price | HALOZYME THERAPEUTICS, INC.

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2004-03-16 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$1.55$3.65$8.59$20.24$47.66$112.272004-03-162026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

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Historical Stock Price — 2022

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2022-12-30$56.90$56.90823,400
2022-12-29$56.98$56.981,158,300
2022-12-28$56.74$56.74579,500
2022-12-27$57.12$57.12461,200
2022-12-23$57.49$57.49822,800
2022-12-22$57.83$57.83615,900
2022-12-21$58.35$58.35979,800
2022-12-20$56.69$56.691,259,600
2022-12-19$56.20$56.20737,500
2022-12-16$56.86$56.863,360,400
2022-12-15$57.03$57.031,386,000
2022-12-14$58.52$58.521,059,000
2022-12-13$58.94$58.941,392,700
2022-12-12$58.05$58.051,020,700
2022-12-09$56.93$56.93910,300
2022-12-08$57.85$57.85959,100
2022-12-07$57.74$57.74920,200
2022-12-06$56.38$56.381,238,900
2022-12-05$55.94$55.942,401,100
2022-12-02$59.44$59.441,958,400
2022-12-01$57.40$57.401,638,300
2022-11-30$57.26$57.261,516,400
2022-11-29$57.05$57.051,379,000
2022-11-28$56.47$56.471,780,700
2022-11-25$54.67$54.67354,900
2022-11-23$54.35$54.35724,800
2022-11-22$53.63$53.63788,700
2022-11-21$53.29$53.291,061,800
2022-11-18$52.94$52.94859,500
2022-11-17$52.76$52.761,143,100
2022-11-16$53.27$53.271,179,900
2022-11-15$54.02$54.021,273,000
2022-11-14$53.91$53.911,342,600
2022-11-11$53.97$53.971,959,700
2022-11-10$53.33$53.332,643,400
2022-11-09$49.71$49.712,682,200
2022-11-08$45.83$45.831,130,100
2022-11-07$46.28$46.281,311,100
2022-11-04$46.59$46.591,070,200
2022-11-03$47.04$47.041,012,100
2022-11-02$47.38$47.381,251,200
2022-11-01$48.28$48.28832,300
2022-10-31$47.81$47.81759,100
2022-10-28$48.24$48.24821,100
2022-10-27$47.00$47.00713,300
2022-10-26$46.91$46.91876,800
2022-10-25$46.92$46.92951,000
2022-10-24$46.56$46.56812,400
2022-10-21$46.06$46.06879,800
2022-10-20$43.90$43.90970,600
2022-10-19$43.95$43.951,465,900
2022-10-18$46.01$46.011,197,000
2022-10-17$44.69$44.691,115,900
2022-10-14$44.17$44.171,237,700
2022-10-13$43.22$43.22768,600
2022-10-12$42.60$42.60880,000
2022-10-11$42.20$42.201,092,600
2022-10-10$41.26$41.26564,500
2022-10-07$41.50$41.501,033,700
2022-10-06$41.82$41.82697,200
2022-10-05$41.66$41.66944,600
2022-10-04$41.55$41.551,412,400
2022-10-03$40.06$40.061,047,100
2022-09-30$39.54$39.541,921,200
2022-09-29$39.52$39.521,000,800
2022-09-28$40.25$40.251,332,900
2022-09-27$38.64$38.641,012,300
2022-09-26$38.58$38.58887,600
2022-09-23$38.82$38.82881,700
2022-09-22$38.74$38.741,078,600
2022-09-21$39.21$39.21825,700
2022-09-20$40.28$40.282,354,100
2022-09-19$40.91$40.912,805,200
2022-09-16$41.97$41.972,655,600
2022-09-15$42.33$42.33907,000
2022-09-14$42.51$42.511,170,400
2022-09-13$41.30$41.301,493,400
2022-09-12$42.00$42.00854,900
2022-09-09$41.40$41.40847,700
2022-09-08$39.67$39.67791,900
2022-09-07$39.41$39.41996,900
2022-09-06$38.53$38.531,060,400
2022-09-02$38.92$38.921,121,000
2022-09-01$40.58$40.58956,900
2022-08-31$40.73$40.731,179,400
2022-08-30$40.73$40.73955,100
2022-08-29$40.53$40.531,109,200
2022-08-26$40.29$40.291,531,100
2022-08-25$42.31$42.311,158,800
2022-08-24$42.39$42.39929,800
2022-08-23$42.44$42.44831,800
2022-08-22$41.90$41.901,374,900
2022-08-19$42.26$42.261,264,400
2022-08-18$43.11$43.111,248,600
2022-08-17$43.41$43.411,435,800
2022-08-16$44.48$44.488,987,400
2022-08-15$43.09$43.092,601,000
2022-08-12$43.14$43.141,148,400
2022-08-11$43.36$43.361,660,900
2022-08-10$44.10$44.102,633,700
2022-08-09$43.33$43.331,320,000
2022-08-08$45.04$45.041,005,100
2022-08-05$45.13$45.131,086,200
2022-08-04$45.39$45.391,867,000
2022-08-03$47.48$47.481,039,400
2022-08-02$47.93$47.931,193,700
2022-08-01$48.53$48.53773,200
2022-07-29$48.90$48.90969,500
2022-07-28$50.52$50.52882,100
2022-07-27$51.70$51.70724,100
2022-07-26$50.92$50.921,166,400
2022-07-25$50.47$50.47721,600
2022-07-22$49.50$49.50941,200
2022-07-21$50.19$50.19889,600
2022-07-20$50.53$50.53955,300
2022-07-19$50.06$50.061,061,100
2022-07-18$48.20$48.201,048,700
2022-07-15$49.16$49.161,131,800
2022-07-14$47.16$47.161,167,100
2022-07-13$48.39$48.391,435,700
2022-07-12$49.45$49.451,058,000
2022-07-11$50.00$50.001,269,500
2022-07-08$51.78$51.782,187,900
2022-07-07$50.17$50.173,018,400
2022-07-06$46.75$46.751,293,800
2022-07-05$46.33$46.331,033,200
2022-07-01$44.48$44.481,084,900
2022-06-30$44.00$44.001,802,800
2022-06-29$45.28$45.28954,700
2022-06-28$45.78$45.781,016,300
2022-06-27$47.04$47.041,009,300
2022-06-24$46.90$46.903,186,600
2022-06-23$46.80$46.801,310,900
2022-06-22$45.90$45.90959,100
2022-06-21$45.76$45.76884,700
2022-06-17$44.14$44.142,395,700
2022-06-16$43.11$43.111,177,600
2022-06-15$44.63$44.63995,100
2022-06-14$43.59$43.59855,200
2022-06-13$43.10$43.101,056,000
2022-06-10$43.79$43.79901,000
2022-06-09$44.98$44.98746,500
2022-06-08$46.20$46.20673,400
2022-06-07$46.01$46.01734,900
2022-06-06$44.45$44.45692,900
2022-06-03$45.62$45.62879,000
2022-06-02$45.67$45.67891,400
2022-06-01$45.40$45.401,141,600
2022-05-31$45.98$45.981,962,000
2022-05-27$48.30$48.30983,500
2022-05-26$46.60$46.601,304,300
2022-05-25$46.29$46.291,383,200
2022-05-24$44.82$44.82826,700
2022-05-23$44.33$44.33707,100
2022-05-20$44.32$44.32964,800
2022-05-19$43.84$43.84909,500
2022-05-18$43.00$43.001,301,000
2022-05-17$44.46$44.461,515,800
2022-05-16$41.69$41.691,320,900
2022-05-13$40.42$40.421,101,600
2022-05-12$39.04$39.041,009,100
2022-05-11$38.58$38.581,495,900
2022-05-10$38.20$38.201,163,200
2022-05-09$37.35$37.351,400,000
2022-05-06$39.24$39.241,177,900
2022-05-05$40.29$40.291,006,500
2022-05-04$41.41$41.411,174,100
2022-05-03$40.94$40.94752,300
2022-05-02$40.85$40.851,165,700
2022-04-29$39.90$39.901,346,500
2022-04-28$41.50$41.501,037,500
2022-04-27$41.99$41.99913,600
2022-04-26$42.98$42.98992,100
2022-04-25$44.61$44.61731,000
2022-04-22$43.53$43.53913,600
2022-04-21$43.57$43.571,270,000
2022-04-20$43.31$43.31664,200
2022-04-19$42.51$42.51744,800
2022-04-18$41.74$41.74790,800
2022-04-14$42.27$42.271,168,800
2022-04-13$41.46$41.461,503,800
2022-04-12$41.62$41.62764,600
2022-04-11$41.38$41.38538,600
2022-04-08$41.93$41.93731,700
2022-04-07$41.87$41.87610,100
2022-04-06$42.31$42.31989,500
2022-04-05$41.46$41.46724,800
2022-04-04$41.83$41.83899,500
2022-04-01$41.61$41.611,121,200
2022-03-31$39.88$39.88836,200
2022-03-30$40.22$40.22792,300
2022-03-29$40.32$40.321,244,000
2022-03-28$39.17$39.17756,100
2022-03-25$38.08$38.08940,900
2022-03-24$38.72$38.72969,900
2022-03-23$37.58$37.58727,800
2022-03-22$37.63$37.63990,100
2022-03-21$37.20$37.20744,500
2022-03-18$37.31$37.311,970,100
2022-03-17$36.78$36.781,040,400
2022-03-16$36.07$36.07860,200
2022-03-15$35.36$35.36442,600
2022-03-14$34.57$34.57893,500
2022-03-11$34.72$34.72642,400
2022-03-10$35.87$35.87613,300
2022-03-09$35.72$35.721,006,100
2022-03-08$34.27$34.27718,300
2022-03-07$34.75$34.75627,700
2022-03-04$35.11$35.11586,600
2022-03-03$35.62$35.62529,700
2022-03-02$36.00$36.00526,500
2022-03-01$35.63$35.63701,500
2022-02-28$35.47$35.471,142,600
2022-02-25$35.53$35.53771,200
2022-02-24$35.28$35.281,142,800
2022-02-23$33.74$33.741,488,400
2022-02-22$32.79$32.79844,000
2022-02-18$32.72$32.72769,400
2022-02-17$33.02$33.02685,000
2022-02-16$34.36$34.36540,500
2022-02-15$34.43$34.43568,000
2022-02-14$33.64$33.64907,000
2022-02-11$34.20$34.20762,900
2022-02-10$34.94$34.94859,200
2022-02-09$35.40$35.40554,400
2022-02-08$34.52$34.52613,400
2022-02-07$34.27$34.27562,600
2022-02-04$33.70$33.70787,700
2022-02-03$34.30$34.30860,300
2022-02-02$35.01$35.01905,300
2022-02-01$35.14$35.14677,000
2022-01-31$34.61$34.612,462,100
2022-01-28$32.56$32.56941,500
2022-01-27$31.97$31.97962,300
2022-01-26$32.35$32.351,538,900
2022-01-25$33.53$33.531,204,800
2022-01-24$34.70$34.701,218,100
2022-01-21$33.89$33.89895,100
2022-01-20$33.56$33.561,063,800
2022-01-19$33.75$33.751,044,100
2022-01-18$34.13$34.131,085,400
2022-01-14$35.56$35.561,158,000
2022-01-13$35.51$35.511,016,500
2022-01-12$35.48$35.48828,900
2022-01-11$36.59$36.59909,600
2022-01-10$35.99$35.991,778,200
2022-01-07$37.29$37.29698,000
2022-01-06$38.59$38.59659,300
2022-01-05$38.25$38.25893,500
2022-01-04$40.05$40.05644,800
2022-01-03$41.06$41.06698,000